Cab door



FIG. 1 is a perspective view of a cab door suitable for use on a leftside of a motor vehicle according to a first embodiment of our newdesign;

FIG. 2 is a left side elevational view of the cab door of FIG. 1;

FIG. 3 is a front elevational view of the cab door of FIG. 1;

FIG. 4 is a perspective view of a cab door suitable for use on a rightside of a motor vehicle according to a second embodiment of our newdesign;

FIG. 5 is a right side elevational view of the cab door of FIG. 4; and,

FIG. 6 is a front elevational view of the cab door of FIG. 4.

The broken lines shown in the drawings illustrate portions of the cabdoor that forms no part of claimed design.

CLAIM The ornamental design for a cab door, as shown and described.